Phase II Step 3: Reload LoFi/placeholder images via new ImageResource

third_party/WebKit/Source/platform/loader/fetch/ResourceLoader.cpp

Index: third_party/WebKit/Source/platform/loader/fetch/ResourceLoader.cpp
diff --git a/third_party/WebKit/Source/platform/loader/fetch/ResourceLoader.cpp b/third_party/WebKit/Source/platform/loader/fetch/ResourceLoader.cpp
index 67e8d61ac7e7b0d9f8beec6757467af28fae0979..d5d41a5d12c89134b0dc92be6a851664c5b6ef6d 100644
--- a/third_party/WebKit/Source/platform/loader/fetch/ResourceLoader.cpp
+++ b/third_party/WebKit/Source/platform/loader/fetch/ResourceLoader.cpp
@@ -416,6 +416,11 @@ void ResourceLoader::didFinishLoadingFirstPartInMultipart() {
                                 ResourceFetcher::DidFinishFirstPartInMultipart);
 }
 
+void ResourceLoader::reloadIfLoFiOrPlaceholderImage(Resource* resource) {
+  resource->reloadIfLoFiOrPlaceholderImage(m_fetcher.get(),
+                                           Resource::kReloadIfNeeded);
+}
+
 void ResourceLoader::didFinishLoading(double finishTime,
                                       int64_t encodedDataLength,
                                       int64_t encodedBodyLength) {